Home » FSC Catalog » Screws » 5305-00-068-0508

Hexagon Head Cap Screw

SKU: 5305000680508 | Model: 443603
NSN 5305-00-068-0508 NSN 5305-00-068-0508

Specifications from the Manufacturer

Thread Class:
Thread Direction:
Thread Length:
0.594 inches minimum and 0.750 inches maximum
Fastener Length:
0.719 inches minimum and 0.750 inches maximum
Head Style:
Head Height:
0.150 inches minimum and 0.163 inches maximum
Width Between Flats:
0.428 inches minimum and 0.438 inches maximum
For Use With/On:
Mrap buffalo mk2a2
For Use With/On:
Mrap - buffalo mk2a2;mrap - m-atv with cs13 pop and sne; mrap - m-atv ui; mrap - cougar tow
Nominal Thread Diameter:
0.250 inches
Thread Quantity Per Inch:
Minimum Tensile Strength:
150000 pounds per square inch
Criticality Code Justification:
Surface Finish:
63.0 microinches threads
Special Features:
Weapon system essential
Steel comp 1013 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1021 or steel comp 1022 or steel comp 1023 or steel comp 1524 or steel comp 1025 or steel comp 1026 or steel comp 1527 or steel comp 1029 or steel comp 1030 or steel comp 1033 or steel comp 1034 or steel comp 1035 or steel comp 1536 or steel comp 1037 or steel comp 1038 or steel comp 1039 or steel comp 1040 or steel comp 1541 overall
Material Document And Classification:
66 fed std all material responses overall
Surface Treatment:
Zinc and chromate overall
Surface Treatment Document And Classification:
Astm b633 ty 2 sc 3 assn std single treatment response overall
Thread Series Designator:

Pricing and Availability

Request a Quote

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.


Order With Confidence

Certified quality parts supplier
  • MSDS Hazmat Certified
  • certified Committed to quality with 100% product inspection
  • on time delivery icon On-time delivery
More in Screws

NSN 5305-00-068-0508 Datasheet

Supply Class:


Cross Reference:

  • 443603
  • 803-5959276-06
  • 108940
  • 60194
  • 920073
  • 91247A540
  • 903-007
  • 803-007
  • 15A00406-0000 I
  • 15A00404-0000 ITEM NO 83
  • 50P01005-2011
  • B18.24
  • 000-8006-992
  • 73032
  • 018945075
  • 306-40025
  • M19-20873 PC NO 124
  • M29-00288 PC NO 94
  • 803-5959276PC6
  • 22489R1
  • 1C817P63
  • 26-412
  • 303842
  • 418307-6
  • AES01C250750AW9A91
  • 18257-003
  • 2109HX1
  • 800-0533
  • S210NA38CAD14354BNCG1
  • 03-2-1333
  • 10082360
  • 5305PL0655495
  • MS90728-6
  • 5305000680508
  • B1821BH025C075N

Cage Codes:

  • Bosch Rexroth Gmbh Lohmann (CAGE D9182)
  • Miller Electric Mfg Co (CAGE 40608)
  • Dover Fluid Management, Inc. (CAGE 07524)
  • Mcmaster-carr Supply Company (CAGE 39428)
  • Dorman Products, Inc. (CAGE 72741)
  • Louis Allis Co The (CAGE 01425)
  • American Society Of Mechanical (CAGE 05047)
  • Boeing Company, The (CAGE 94756)
  • Thermasys Corporation (CAGE 4C8A9)
  • Therma-tech Engineering Inc (CAGE 5N978)
  • Parker-hannifin Corporation (CAGE 9F512)
  • Naval Sea Systems Command (CAGE 53711)
  • Solar Turbines Incorporated (CAGE 66195)
  • General Electric Company (CAGE 07482)
  • Cnh Industrial America Llc (CAGE 10988)
  • Wiba Zevenaar B.v. (CAGE H0G87)
  • Raytheon Company (CAGE 96214)
  • Eme Elektro-metall Export Gmbh (CAGE D2638)
  • Oshkosh Defense, Llc (CAGE 75Q65)
  • Cummins Power Generation Inc. (CAGE 44940)
  • American National Standards (CAGE 80204)
  • Dyna Systems Inc (CAGE 15652)
  • Paaesikunta Logistiikkaosasto (CAGE A486G)
  • Inspektorat Wsparcia Sil Zbrojnych (CAGE 9009H)
  • Military Standards (CAGE 96906)
  • E.c.a Etablissement (CAGE SCY13)

Replaced or Cancelled:

5305-00-068-0508 replaces the national stock number 5305-00-004-3120
5305-00-068-0508 replaces the national stock number 5305-00-151-9927
5305-00-068-0508 replaces the national stock number 5305-00-207-2121
5305-00-068-0508 replaces the national stock number 5305-00-680-9288
5305-00-068-0508 replaces the national stock number 5305-00-754-1677
5305-00-068-0508 replaces the national stock number 5305-01-150-4837
5305-00-068-0508 replaces the national stock number 5305-01-194-8746
5305-00-068-0508 replaces the national stock number 5305-01-214-7560
5305-00-068-0508 replaces the national stock number 5305-01-282-3383
5305-00-068-0508 replaces the national stock number 5305-01-477-9618
5305-00-068-0508 replaces the national stock number 5305-01-621-5396


NIIN: 000680508
NSN: 5305000680508
DEMIL Code Meaning: Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations.
ADPE: 0 (Represents items with no adp components)

Freight Codes:

NMF Desc: Bolts, Nuts Or Screws, Noi (sub 3)
NMFC: 093486
UFC: 48950
LTL: Rating variable
WCC: Metal hardware
TCC: No special type of cargo code applicable
SHC: Other or no special handling required (sh)
ADC: Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC: Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
ASH: No special handling required.

Management Codes:

CTL: 9B----- (MOE: DN), 15B2B-- (MOE: DM), ------- (MOE: GP)
AAC: Dod integrated materiel-managed, stocked, and issued issue, transfer, or shipment is not subject to specialized controls other than those imposed by the integrated materiel manager/service supply policy. 1. the item is centrally managed, stocked,
QUP: 1
SLC: 0

Reference Drawing:

[drawing of 5305-00-068-0508]

Schedule B & Trade:

7318152000 (NAICS 332722)
Bolts and bolts and their nuts or washers exported in the same shipment

Screws, bolts, nuts, screw hooks, rivets, washers and similar articles, threaded, of iron or steel

End Use:

Iron and steel products, other

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 5305-00-068-0508 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Austria, and Namsa (user)
How is national stock number 5305-00-068-0508 defined?
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.
What is the NIIN of NSN 5305-00-068-0508?
000680508 or 00-068-0508
Does this item require Demilitarization?
Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations. (note 9).
Is NSN 5305000680508 ITAR controlled?
No. This item is not ITAR Controlled.
What is the most recent solicitation for NSN 5305000680508?
Solicitation SPE5E415T9595 for qty 22010
When was this national stock number assigned to the federal catalog?
Jan 01, 1963